I know this much from another post I found him on. It's a .308 and he is shooting 168 A-max match ammo.
Shooting 175g SMKs, the range is called 3 mills right (3 Mils Right)
And yes its' a factory VTR w/ a B&C A2 stock. It's been inleted, but that's it. Sorry I got pulled away and could not come back to answer questions. Also Yes I hit it more than once. After I got the wind down I hit it quite a few times.